CN104100617B - Adhint and its production method between first hollow profile and the second hollow profile - Google Patents

Adhint and its production method between first hollow profile and the second hollow profile Download PDF

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Publication number
CN104100617B
CN104100617B CN201410218597.7A CN201410218597A CN104100617B CN 104100617 B CN104100617 B CN 104100617B CN 201410218597 A CN201410218597 A CN 201410218597A CN 104100617 B CN104100617 B CN 104100617B
Authority
CN
China
Prior art keywords
hollow profile
core
adhesive
bonding connector
border surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201410218597.7A
Other languages
Chinese (zh)
Other versions
CN104100617A (en
Inventor
P·埃利希
M·埃拉彻
B·霍弗
R·霍尔曼
S·梅尔
F·普兰卡
M·拉克
S·拉德
A·斯帕里
H·扎克内格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magna Steyr Engineering AG and Co KG
Original Assignee
Magna Steyr Engineering AG and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magna Steyr Engineering AG and Co KG filed Critical Magna Steyr Engineering AG and Co KG
Publication of CN104100617A publication Critical patent/CN104100617A/en
Application granted granted Critical
Publication of CN104100617B publication Critical patent/CN104100617B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/02—Connections between superstructure or understructure sub-units rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/09—Means for mounting load bearing surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/02—Side panels
    • B62D25/025—Side sills thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/04—Door pillars ; windshield pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/02—Connections between superstructure or understructure sub-units rigid
    • B62D27/023—Assembly of structural joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/02—Connections between superstructure or understructure sub-units rigid
    • B62D27/026—Connections by glue bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/06—Connections between superstructure or understructure sub-units readily releasable
    • B62D27/065—Connections between superstructure or understructure sub-units readily releasable using screwthread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/008—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of light alloys, e.g. extruded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
    • B62D29/048—Connections therefor, e.g. joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
    • F16B17/004—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation of rods or tubes mutually
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/472—Molded joint including mechanical interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Body Structure For Vehicles (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)

Abstract

The present invention relates to a kind of bonding connector of first hollow profile (1) to the second hollow profile (2), wherein described second hollow profile (2) is surrounded in an overlapping region by first hollow profile (1), the core (3) for being wherein connected to first hollow profile (1) is disposed in the overlapping region in the first hollow profile (1) and the second hollow profile (2), wherein described core (3) has at least one border surface (4), the border surface (4) is arranged in a manner of almost parallel with the inner side (6) of second hollow profile (2) and be adjacent, wherein adhesive (5) is arranged between the core (3) and the inner side (6) of second hollow profile (2)；A kind of and method for being used to produce bonding connector.

Description

Adhint and its production method between first hollow profile and the second hollow profile
Technical field
The present invention relates to a kind of bonding connector of first hollow profile to the second hollow profile, wherein the second hollow profile Surrounded in overlapping region by the first hollow profile.
Background technology
The hollow profile of connection can be used to manufacture the load-carrying members of such as motor vehicles, particularly known " space The body structure of framework (space frame) " type.
In order to which two hollow profiles are connected, it is known that among a hollow profile is inserted into another, example Such as, the two hollow profiles are welded, clamp or bonded in overlapping region.However, simply bonding connector is that appropriateness is reliable , the installation particularly in hollow profile is inaccurate or distortion in the case of so.
For example, the A1 of DE 10 2,006 044 799 disclose a kind of body modules of motor vehicles, there is multiple be connected to Carrying section bar together, and the carrying end of the carrying section bar should be inserted into receiver hole, further, the carrying section bar Adjacent body modules, wherein, carrying end is assigned to the bar component of separation, and the bar component is maintained at phase in a movable manner On the carrying section bar of association, and by that should be inserted into respective receiver hole relative to associated carrying section bar movement, Then, section bar adjoining body modules are carried.Bonding connector can be made between bar component and associated receiver hole.
The content of the invention
It is an object of the invention to illustrate a kind of first hollow profile to the bonding connector of the second hollow profile, the bonding The manufacture of connector is simple and inexpensive, and reliably.
The purpose is realized by a kind of bonding connector of first hollow profile to the second hollow profile, wherein institute The second hollow profile is stated to be surrounded by first hollow profile in an overlapping region, wherein, it is connected to first hollow profile Core be disposed in the overlapping region in the first hollow profile and the second hollow profile, wherein the core has At least one border surface, border surface cloth in a manner of almost parallel with the inner side of second hollow profile and be adjacent Put, wherein adhesive is arranged between the inner side of the core and second hollow profile.
According to the present invention, core is used as the additional components in hollow profile overlapping region, and the core is at least in part again Interior shape of two hollow profiles namely inside the second hollow profile is made, so as to which core is at least in part with almost parallel Mode be positioned at opposite on the inside of the second hollow profile.In rectangle hollow section bar, this for example can be cuboidal core；And And in circular hollow section bar, this for example can be the core of cylinder.Preferably, the core and the second hollow profile, especially Preferably also have the first hollow profile, there is identical cross-sectional geometry, but the core than the second hollow profile with more Small mode is shaped, and the latter is shaped than the first hollow profile in a manner of smaller.Border surface is " almost parallel ", this It is because the border surface can be formed in a manner of discontinuous or also have slight cone shape or porous/perforated table Face.
With this, at least one extra adhesive surface is arranged on the core for being connected to the first hollow profile and the second hollow type Between material, so that interior hollow profile, preferably in addition to being bonded on the outside of the second hollow profile on the first hollow profile, The inner side of the second hollow profile can also be glued to by core.
The improvement of the present invention is described in detail in dependent claims, specification and drawings.
Preferably, core has two, the border surface of three or more, and it is hollow that the border surface is arranged into second Two of section bar, the inner side of three or more be particularly all inner side opposites of the second hollow profile, that is to say, that it is big with it Cause parallel and close to wherein adhesive is arranged between the relative inner of core and the second hollow profile.
Preferably, core is solid, and is especially made up of aluminium or foamed material.Such core can also transmit curved Qu Li, the core being especially made of a foam material, such as when hollow profile is used for the bearing structure of vehicle, extraly can also Effectively alleviate unwanted noise.
Preferably, the core is cube, regular hexahedron or cylinder.
According to one embodiment of present invention, core fixed, particularly be threaded io the first hollow profile lid or On person's base portion.In this way, the lid or base portion of the first hollow profile, what it there is always likely to be, it is also used for generation and core The connection in portion, and thus offer can be with the space of filling adhesive.
According to preferred embodiment, the core has collar, i.e. those widened sections, and it sandwiches the first hollow profile.The collar can , can also be by being formed fixed to the part on core to be integrally formed with core.
The core is preferably implemented as blow-molded parts, makes volumetric expansion by temperature after binder pool solidification, by This provides the advantage of acoustics.Thus, in the cold state, core forms terminal or the border of binder pool, it is contemplated that the expansion of core (blow-molded parts or foam), by applying the heat needed for solidification, generate the sound insulation of hollow profile.
Preferably, adhesive is arranged between the outside of the second hollow profile and the inner side of the first hollow profile.
According to the present invention, a kind of method for being used to generate bonding connector, there is following step：
- core is temporarily, at least fixed to the overlapping region of the first hollow profile in the first hollow profile；
- between the inner side of core and the first hollow profile adhesive disposed；
- the second hollow profile is inserted into the first hollow profile on the outside of core, so as to which the second hollow profile be immersed Into adhesive, and therefore second hollow profile is surrounded in overlapping region by first hollow profile, the core With at least one border surface, the border surface is arranged in a manner of with the inside parallel of second hollow profile, and And adhesive is arranged between the inner side of the core and second hollow profile.
Brief description of the drawings
Refer to the attached drawing of the present invention describes in following text in an illustrative manner.
Fig. 1 is sectional view the step of showing generation two hollow profiles bonding connector from sidepiece and with section；
Fig. 2 be from sidepiece show generation two hollow profiles bonding connectors another step or the first hollow profile to The sectional view of the completed bonding connector of second hollow profile；
Fig. 3 is section view the step of showing two hollow profile bonding connectors of generation from sidepiece in another embodiment Figure.
Embodiment
Fig. 1-3 shows a kind of method according to the bonding connector and generation of the present invention bonding connector.
Bonding connector between first hollow profile 1 and the second hollow profile 2 be present, wherein the second hollow profile 2 is in weight Folded region is surrounded by the first hollow profile 1.Thus, second hollow profile 2 is inserted into the first hollow type in each case In material 1.
Core 3 is arranged in the overlapping region in the first hollow profile 1 and the second hollow profile 2, the core 3 by lid or Person's base portion 7 is connected to the first hollow profile 1, and is the cubic shaped being made of a foam material or cuboidal solid.Should There are core 3 four border surfaces 4 to be used as side wall, and the border surface 4 is arranged to all hollow with second in each case One of section bar 2 inner side 6 it is parallel and close to mode.Adhesive 5 is introduced between the inner side 6 of the hollow profile 2 of core 3 and second (Fig. 1).Now, the second hollow profile 2 is pushed into the region filled with adhesive 5, until act as stop part lid or Person's base portion 7, so that the both sides of 2 each wall of the second hollow profile are surrounded (Fig. 2) by adhesive in each case.
The important function of core 3 is the inside terminals to form binder pool.In addition, there is core 3, in hollow profile 2 In the presence of being pushed within hollow profile 1, adhesive 5 is filled with or is filled with to or be filled with more than the end of hollow profile 1 upwards Top edge, it check that：Also had been distributed among in whole connection surface in the presence of enough adhesive 5 and/or adhesive 5.
Core 3 is fixed on lid or base portion 7 by bolt 9 of feeling relieved.The centering bolt 9 can also be moved after bonding Remove.Thus, for example, only during bonding, core 3 can be fixed to the lid 7 of the first hollow profile 1 by bolt 9 of feeling relieved On.
Alternatively, or additionally, core 3 can also be formed so that it has a collar 8, the light interference of collar 8 Sandwich in the first hollow profile 1 (Fig. 3).Thus, due to the border surface of the inwall of the first hollow profile 1, collar 10 and core 3 4, the space for filling adhesive is re-formed, so as to for binder pool can be immersed in by fixed hollow profile 2. Hole 10 in second hollow profile 2 allows adhesive 5 by strengthen the holding to the second hollow profile 2.
Reference numerals list：
1 first hollow profile
2 second hollow profiles
3 cores
The border surface of 4 cores
5 adhesives
The inner side of 6 second hollow profiles
7 lids or base portion
8 collars
9 centering bolts
10 holes

Claims (10)

1. a kind of first hollow profile (1) is to the bonding connector of the second hollow profile (2), wherein second hollow profile (2) surrounded in an overlapping region by first hollow profile (1),
Characterized in that, the core (3) for being connected to first hollow profile (1) be disposed in the first hollow profile (1) and In the overlapping region in second hollow profile (2), the core (3) is used as the extra portion in hollow profile overlapping region Part, wherein the core (3) has at least one border surface (4), the border surface (4) with second hollow profile (2) inner side (6) is almost parallel and adjacent mode arranges that wherein adhesive (5) is arranged in the core (3) and described second Between the inner side (6) of hollow profile (2),
Wherein, the core (3) is solid, is made of a foam material, and the core (3) by expanding simultaneously under the action of heat Thus the foamed material of hollow profile sound insulation is caused to form.
2. bonding connector as claimed in claim 1,
Characterized in that, the core (3) has two, the border surface (4) of three or more, the border surface (4) Two, inner side (6) opposite of three or more of the second hollow profile are arranged into, wherein adhesive (5) is arranged in the core Between portion (3) and the relative inner (6) of second hollow profile (2).
3. bonding connector as claimed in claim 1,
Characterized in that, the core (3) forms the inside terminals of binder pool.
4. bonding connector as claimed in claim 1,
Characterized in that, the core (3) is cuboid, square or cylinder.
5. bonding connector as claimed in claim 1,
Characterized in that, the core (3) is fixed on the lid or base portion (7) of first hollow profile (1).
6. bonding connector as claimed in claim 1,
Characterized in that, the core (3) has collar (8), collar (8) is clamped in first hollow profile (1).
7. bonding connector as claimed in claim 1,
Characterized in that, adhesive (5) is arranged in outside and first hollow profile (1) of second hollow profile (2) Inner side (6) between.
8. bonding connector as claimed in claim 2, wherein, the border surface (4) is arranged into the institute of the second hollow profile There is inner side (6) opposite.
9. connector is bonded as claimed in claim 5,
Characterized in that, the core (3) is threaded on the lid or base portion (7) of first hollow profile (1).
A kind of 10. method for being used to produce bonding connector as claimed in claim 1, it is characterised in that
- in the interior overlapping region that core (3) is temporarily, at least fixed to the first hollow profile (1) of the first hollow profile (1)；
- between core (3) and the inner side (6) of the first hollow profile (1) adhesive disposed (5)；
- the second hollow profile (2) is inserted into the first hollow profile (1) on the outside of the core (3), so as to by the second hollow profile (2) it is immersed in adhesive (5),
And therefore second hollow profile (2) is surrounded in overlapping region by first hollow profile (1), the core (3) there is at least one border surface (4), the border surface (4) is big with the inner side (6) with second hollow profile (2) Parallel mode is caused to arrange, and adhesive (5) is arranged in the inner side (6) of the core (3) and second hollow profile (2) Between.
CN201410218597.7A 2013-04-04 2014-04-04 Adhint and its production method between first hollow profile and the second hollow profile Expired - Fee Related CN104100617B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP13162270.6 2013-04-04
EP13162270 2013-04-04
EP13170285.4A EP2786921B1 (en) 2013-04-04 2013-06-03 Adhesive joining of a first hollow profile to a second hollow profile
EP13170285.4 2013-06-03

Publications (2)

Publication Number Publication Date
CN104100617A CN104100617A (en) 2014-10-15
CN104100617B true CN104100617B (en) 2018-01-05

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CN201410218597.7A Expired - Fee Related CN104100617B (en) 2013-04-04 2014-04-04 Adhint and its production method between first hollow profile and the second hollow profile
CN201410218503.6A Active CN104097692B (en) 2013-04-04 2014-04-04 The bearing structure and its manufacture method of motor vehicles

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201410218503.6A Active CN104097692B (en) 2013-04-04 2014-04-04 The bearing structure and its manufacture method of motor vehicles

Country Status (3)

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US (3) US9567013B2 (en)
EP (2) EP2786920A1 (en)
CN (2) CN104100617B (en)

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EP2786921B1 (en) 2017-09-20
CN104100617A (en) 2014-10-15
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US20140301775A1 (en) 2014-10-09
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US9567013B2 (en) 2017-02-14
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US20140300126A1 (en) 2014-10-09
US9969439B2 (en) 2018-05-15

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